The first and last oven-smoked pork butt roast recipe you’ll ever need. Sweet, savory, and smoky, it’s easy to make and always a crowd-pleaser. Perfect for parties, potlucks, and large family dinners.
Oven Smoked Pork Butt Roast
If you need an economical way to feed a crowd, this oven-smoked pork butt is ideal. Pork butt (also called Boston butt or pork shoulder) gives great flavor and value. For the best results, buy a bone-in roast with a good fat cap: the bone and fat add flavor and help keep the meat moist while it slowly roasts.
This recipe starts with a high-temperature sear at 400°F to form a deep, caramelized crust. The sear creates the Maillard reaction that builds flavor and produces a dark, glazed exterior. After the initial sear, the roast is lowered to 225°F and cooked low and slow until fall-apart tender. The “smoked” flavor comes from smoked paprika in the spice rub, not from actual smoking equipment, so you can achieve great results using a conventional oven.
How to Make Oven Smoked Pork Butt Roast
The method is simple though it requires time and planning. Rub the roast thoroughly, refrigerate to marinate for maximum flavor, sear at high heat, then slow roast uncovered until the internal temperature reaches 195–200°F. Rest before slicing for the best texture and juices.
Simple Ingredients
- 8–9 pound pork butt roast, bone-in with a nice fat cap
- 1/2 cup dark brown sugar
- 3 tablespoons smoked paprika
- 2.5 tablespoons sea salt or kosher salt (do not substitute table salt)
- 1 tablespoon dry mustard powder
- 1 tablespoon red pepper flakes
- 1 tablespoon garlic powder
- 1 tablespoon onion powder
- 2 teaspoons ground black pepper
Instructions
- Mix all seasonings in a bowl until well combined.
- Reserve about 1/2 cup of the seasoning mixture to recoat the roast later.
- Generously rub the remaining seasoning all over the pork butt, covering all sides.
- Place the seasoned roast into a large resealable bag or a covered bowl and refrigerate for up to 3 days. The longer it marinates, the deeper the flavor—three days is recommended.
- When ready to cook, preheat the oven to 400°F.
- Remove the roast from the fridge and coat it with the reserved 1/2 cup of seasoning.
- Place the roast fat cap side up on a roasting rack set inside a large roasting pan.
- Roast uncovered at 400°F for 45 minutes to sear and develop a flavorful crust.
- Lower the oven temperature to 225°F and continue roasting uncovered until the internal temperature reaches 195–200°F on an instant-read thermometer. Cook by temperature, not time—large roasts can take many hours (up to 12 hours for a 9-pound roast). Keep the oven steady at 225°F and be patient.
- Remove the roast from the oven and let it rest on a cutting board for 20 minutes before slicing or pulling.
- Slice against the grain for thick slices, or pull the meat if you prefer shredded pork. Serve hot.
Pro-Tips – Avoiding Common Pork Butt Pitfalls
After many roasts, these are the most helpful tips to get consistent, fall-apart results:
Don’t fear “the stall.” If you use an internal thermometer, the temperature may pause around 160°F for a while. This is normal—the meat is breaking down connective tissue. Don’t raise the oven temperature to hurry it; keep it at 225°F and it will resume rising.
Salt matters: use the right grain. This recipe specifies sea salt or kosher salt. If you use fine table salt, the roast will likely be too salty because table salt is denser. Stick with coarse salt for balanced seasoning.
Recipe Notes
- Plan ahead: start the roast four days before you need it if you want the full three-day marinade. The extra time improves flavor dramatically.
- Roast uncovered so the exterior can develop a crispy, slightly candied crust.
- Roast with the fat cap on top so the rendered fat keeps the meat moist.
- Use an instant-read thermometer and cook to 195–200°F internal temperature for tender, shreddable meat.
- Allow the roast to rest 20 minutes before slicing for best juices and texture.
- Suggested sides: cornbread, a crisp green salad, or baked beans complement the rich roast.
Nutrition (per serving)
- Calories: 268 kcal
- Carbohydrates: 7 g
- Protein: 34 g
- Fat: 11 g
- Sodium: 999 mg
- Potassium: 665 mg
- Fiber: 1 g
- Sugar: 6 g
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If you try this recipe, please leave a review or note with any adjustments you made. I love hearing what worked for you and how you served the roast at your table.